January in Novosibirsk is the most freezing month of the year. In January, the weather in Novosibirsk is typically freezing. Average daily high temperature in January is about 16 degrees below zero. On average, Novosibirsk has 23 cloudy, 4 snowy, 3 sunny, and 1 partly cloudy day in January. The snowfalls are usually light. January as well as February, April, October, and December is considered the most uncomfortable time to visit Novosibirsk.